| 
      
        |  |  
        | 
          
            |  | kathryn200503 |  
            |  | Pshoron@Hotmail.Com |  
            |  | +86-13815062615 |  
            |  | +86-519-85166592 |  
            |  | sinowell@sinowell-cz.com |  
            |  | sinowellcn@gmail.com |  |  | 
        
          | 
              
                | 
                  
                    | 
                    
                      
                        |   
                            
                              | VK-1200 |  
                              | Output Power RMS stereo 4x60W ( 4 Ohm ) 4x100W ( 2 Ohm )
 bridge 2x180W
 S/N ratio >85dB
 Frequency response
 full 20Hz-40kHz+/-1dB
 LPF 50Hz-250Hz+/-1dB
 HPF 120Hz-3000Hz+/-1dB
 THD 0,2%
 Dimension ( WxLxH ) 350x250x53 mm
 |  |   
                            
                              | VK-18 |  
                              | Output Power RMS stereo 4x60W ( 4 Ohm ) 4x100W ( 2 Ohm )
 bridge 2x180W
 S/N ratio >85dB
 Frequency response
 full 20Hz-40kHz+/-1dB
 LPF 50Hz-250Hz+/-1dB
 HPF 120Hz-3000Hz+/-1dB
 THD 0,2%
 Dimension ( WxLxH ) 350x250x53 mm
 |  |  |  |  |  |